int a, b;
long x, y;
float f1, f2;

int f(float &foo, float bar) {
foo=4.1;
bar=5.6;
}

int main() {
   int asdf, asdf2;
   f1=3.4;
   f2=5.8;
   f(f1, f2);
//mostrat TS 
}
